Input validation

PowerDNS Recursor before 3.1.6 does not always use the strongest random number generator for source port selection, which makes it easier for remote attack vectors to conduct DNS cache poisoning. NOTE: this is related to incomplete integration of security improvements associated with addressing...

CVE-2008-3217

PowerDNS Recursor before 3.1.6 does not always use the strongest random number generator for source port selection, which makes it easier for remote attack vectors to conduct DNS cache poisoning. NOTE: this is related to incomplete integration of security improvements associated with addressing...

CVE-2008-3217

PowerDNS Recursor before 3.1.6 does not always use the strongest random number generator for source port selection, which makes it easier for remote attack vectors to conduct DNS cache poisoning. NOTE: this is related to incomplete integration of security improvements associated with addressing...

CVE-2008-3217

PowerDNS Recursor before 3.1.6 has weak randomness in TRXID and UDP source port selection, enabling potential remote DNS cache poisoning. Affected: PowerDNS Recursor

CVE-2008-3217

PowerDNS Recursor before 3.1.6 does not always use the strongest random number generator for source port selection, which makes it easier for remote attack vectors to conduct DNS cache poisoning. NOTE: this is related to incomplete integration of security improvements associated with addressing...

GLSA-200807-08 : BIND: Cache poisoning

The remote host is affected by the vulnerability described in GLSA-200807-08 BIND: Cache poisoning Dan Kaminsky of IOActive has reported a weakness in the DNS protocol related to insufficient randomness of DNS transaction IDs and query source ports. Impact : An attacker could exploit this weaknes...

FreeBSD-SA-08:06.bind

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-08:06.bind Security Advisory The FreeBSD Project Topic: DNS cache poisoning Category: contrib Module: bind Announced: 2008-07-13 Credits: Dan Kaminsky Affects: Al...

[SECURITY] [DSA 1605-1] DNS vulnerability impact on the libc stub resolver

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ------------------------------------------------------------------------ Debian Security Advisory DSA-1605-1 [email protected] http://www.debian.org/security/ Florian Weimer July 08, 2008 http://www.debian.org/security/faq -...

Debian DSA-1605-1 : glibc - DNS cache poisoning

Dan Kaminsky discovered that properties inherent to the DNS protocol lead to practical DNS spoofing and cache poisoning attacks. Among other things, successful attacks can lead to misdirected web traffic and email rerouting. %NASLMINLEVEL 999999 @DEPRECATED@ This script has been deprecated as the...

Ubuntu 6.06 LTS / 7.04 / 7.10 / 8.04 LTS : bind9 vulnerability (USN-622-1)

Dan Kaminsky discovered weaknesses in the DNS protocol as implemented by Bind. A remote attacker could exploit this to spoof DNS entries and poison DNS caches. Among other things, this could lead to misdirected email and web traffic. Note that Tenable Network Security has extracted the preceding...

Debian DSA-1604-1 : bind - DNS cache poisoning

Dan Kaminsky discovered that properties inherent to the DNS protocol lead to practical DNS cache poisoning attacks. Among other things, successful attacks can lead to misdirected web traffic and email rerouting. %NASLMINLEVEL 999999 @DEPRECATED@ This script has been deprecated as the associated...

Debian DSA-1603-1 : bind9 - DNS cache poisoning

Dan Kaminsky discovered that properties inherent to the DNS protocol lead to practical DNS cache poisoning attacks. Among other things, successful attacks can lead to misdirected web traffic and email rerouting. This update changes Debian's BIND 9 packages to implement the recommended...

[SECURITY] [DSA 1604-1] BIND 8 deprecation notice

------------------------------------------------------------------------ Debian Security Advisory DSA-1604-1 [email protected] http://www.debian.org/security/ Florian Weimer July 08, 2008 http://www.debian.org/security/faq -...

DSA-1604-1 bind - DNS cache poisoning

Dan Kaminsky discovered that properties inherent to the DNS protocol lead to practical DNS cache poisoning attacks. Among other things, successful attacks can lead to misdirected web traffic and email rerouting. The BIND 8 legacy code base could not be updated to include the recommended...

DSA-1603-1 bind9 - cache poisoning

Bulletin has no description...

GLSA-200804-22 : PowerDNS Recursor: DNS Cache Poisoning

The remote host is affected by the vulnerability described in GLSA-200804-22 PowerDNS Recursor: DNS Cache Poisoning Amit Klein of Trusteer reported that insufficient randomness is used to calculate the TRXID values and the UDP source port numbers CVE-2008-1637. Thomas Biege of SUSE pointed out th...

PowerDNS Recursor: DNS Cache Poisoning

Background The PowerDNS Recursor is an advanced recursing nameserver. Description Amit Klein of Trusteer reported that insufficient randomness is used to calculate the TRXID values and the UDP source port numbers CVE-2008-1637. Thomas Biege of SUSE pointed out that a prior fix to resolve this iss...

FreeBSD : powerdns-recursor -- DNS cache poisoning (b21790a5-02fb-11dd-bd06-0017319806e7)

If the system random number generator can be predicted by its past output, then an attacker may spoof Recursor to accept mallicious data. This leads to DNS cache poisoning and client redirection. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this...

[SECURITY] Fedora 8 Update: pdns-recursor-3.1.5-1.fc8

PowerDNS Recursor is a non authoritative/recursing DNS server. Use this package if you need a dns cache for your network...

Microsoft Windows DNS Stub Resolver Cache Poisoning (MS08-020)

Hello BugTraq, The Microsoft Windows DNS stub resolver the component in Windows that queries the upstream DNS server for address resolutions on behalf of most Windows programs, e.g. browsers sends predictable DNS queries with respect to DNS transaction ID and source UDP port. This allows some...